Surf Forecasts:
How big are the waves at North Jetty at Eureka today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.8m), 17s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 3ft (0.9m), 17s period with SW swell.
The current surf forecast for North Jetty at Eureka at 1AM is: 0.8m 12s primary swell from a West-northwest direction and 1.3m 7s secondary swell from a North-northwest direction (forecast issued at 04:00pm September 09). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 2.5ft (0.8m) | 17s |
| Afternoon (10 Sep) | 3ft (0.9m) | 17s |
| Evening (10 Sep) | 3ft (0.9m) | 17s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Wed afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNW 8 | NNW 8 | SW 19 | NNW 7 | WNW 12 | WNW 12 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | NNW 8 | NNW 8 | NNW 8 | NNW 8 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 199 | 199 | 414 | 164 | 247 | 243 | 362 | 429 | 414 | 470 | 465 | 448 | 483 | 459 | 447 | 553 | 477 | 471 | 444 | 326 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | on | on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | on | cross-on | cross | cross |
High Tide | 11:46AM1.69m | 11:14PM2.02m | 12:19PM1.80m | 00:06AM1.96m | 12:51PM1.89m | |||||||||||||||
Low Tide | 5:27PM0.60m | 6:05AM-0.16m | 6:17PM0.42m | 6:43AM-0.03m | 7:04PM0.28m | |||||||||||||||
 | |  | |  | |  | | | | | |  | | |  | | | | | |
 | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | 7:36 | — | — | — | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:32 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 19 | 17 | 16 | 15 | 15 | 15 | 17 | 16 | 15 | 13 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 12 | 12 |
Feels °C | 18 | 17 | 15 | 15 | 14 | 15 | 15 | 16 | 15 | 13 | 11 | 13 | 14 | 13 | 13 | 12 | 11 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | NNW 8 | NNW 8 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NW 7 | NNW 8 | SW 17 | SW 17 | NNW 8 | NNW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | NNW 7 | NNW 8 |
| kJ | 199 | 199 | 169 | 164 | 160 | 164 | 207 | 223 | 271 | 470 | 465 | 372 | 483 | 416 | 411 | 553 | 477 | 471 | 168 | 267 |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 19 | SW 19 | NW 12 | WNW 12 | WNW 12 | WNW 12 | SW 17 | SW 17 | WNW 11 | NW 11 | SW 16 | SW 16 | S 10 | S 9 | S 9 | S 8 | WNW 9 | SW 15 | SW 15 |
| kJ | 157 | 372 | 414 | 149 | 247 | 243 | 171 | 429 | 414 | 146 | 115 | 448 | 427 | 92 | 60 | 57 | 36 | 49 | 444 | 326 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | WNW 13 | NW 12 | SW 18 | SW 18 | SW 18 | SW 17 | NW 11 | WNW 11 | S 10 | S 12 | WNW 10 | SSW 10 | WNW 10 | WNW 10 | WNW 10 | WSW 16 | SSW 8 | NNW 10 | WSW 15 |
| kJ | 248 | 154 | 152 | 316 | 312 | 312 | 362 | 121 | 101 | 30 | 98 | 92 | 106 | 57 | 57 | 67 | 89 | 22 | 64 | 144 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNW 8 | NNW 8 | — | — | NNW 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 302 | 382 | — | — | 459 | 447 | 408 | 352 | 249 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 111 | 111 | 72 | 44 | 17 | 17 | 0 | 111 | 111 | 84 | 72 | 17 | 0 | 17 | 17 | 111 | 466 | 465 | 17 | 17 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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